When the end of the line is reached, pressing the spacebar does not switch to a new line.

[m2sahin]

When the end of the line is reached, pressing the spacebar does not switch to a new line. Press the space key 100 times at the end of the line, it will save it, but when you press another key it will switch to the new line and you will see the space then.

[FlashTang]

@m2sahin
Try apply css to textarea
white-space: break-spaces;
or
textArea.style.whiteSpace = "break-spaces";